This time-lapse shows the cold-stratified process and how a chestnut tree growing from a seed to a young plant. We started with a chestnut encased inside a small ziplock filled with moist peat-moss.

In the early 20th century, a blight fungus wiped out most of the 4 billion American chestnut trees on the eastern seaboard. The loss was ecologically devastating. Short Wave host Emily Kwong dives ...

Q: Are there any chestnut trees that can grow well in our hot climate and produce edible chestnuts? We would like to plant one in our backyard but wanted to make sure they can take the weather. What ...

It’s one of Britain’s best-loved tree species and it’s naturalised in some areas, but the sweet chestnut tree — Castanea sativa — isn’t a native, having arrived with the Romans. Most likely, they ...